[go: up one dir, main page]

WO2002013774A3 - Calcium carbonate compositions for use in the manufacture of toothpaste - Google Patents

Calcium carbonate compositions for use in the manufacture of toothpaste Download PDF

Info

Publication number
WO2002013774A3
WO2002013774A3 PCT/BR2001/000101 BR0100101W WO0213774A3 WO 2002013774 A3 WO2002013774 A3 WO 2002013774A3 BR 0100101 W BR0100101 W BR 0100101W WO 0213774 A3 WO0213774 A3 WO 0213774A3
Authority
WO
WIPO (PCT)
Prior art keywords
calcium carbonate
suspension
manufacture
toothpaste
carbonate compositions
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/BR2001/000101
Other languages
French (fr)
Other versions
WO2002013774A2 (en
WO2002013774A8 (en
Inventor
Antonio O Coelho
Carlos A R Valente
Gustavo P N Andrade
Luiz Ricardo B S Renha
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
QUIMICA INDUSTRIAL BARRA DO PIRAI LTDA
QUIMICA IND BARRA DO PIRAI Ltd
Original Assignee
QUIMICA INDUSTRIAL BARRA DO PIRAI LTDA
QUIMICA IND BARRA DO PIRAI Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by QUIMICA INDUSTRIAL BARRA DO PIRAI LTDA, QUIMICA IND BARRA DO PIRAI Ltd filed Critical QUIMICA INDUSTRIAL BARRA DO PIRAI LTDA
Priority to AU2001278314A priority Critical patent/AU2001278314A1/en
Priority to EP01956221A priority patent/EP1317244A2/en
Priority to CA002414440A priority patent/CA2414440A1/en
Priority to BR0113336-5A priority patent/BR0113336A/en
Publication of WO2002013774A2 publication Critical patent/WO2002013774A2/en
Publication of WO2002013774A3 publication Critical patent/WO2002013774A3/en
Anticipated expiration legal-status Critical
Publication of WO2002013774A8 publication Critical patent/WO2002013774A8/en
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/20—Halogens; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cosmetics (AREA)

Abstract

An aqueous suspension of particulate calcium carbonate for use in the manufacture of toothpaste compositions includes in addition to the calcium carbonate one or more dispersing agents and one or more preservative agents and wherein the aqueous medium of the suspension has been treated so that the biological contamination of the suspension is not greater than the maximum allowable levels indicated by the US Food and Drugs Administration (FDA). The calcium carbonate may comprise a precipitated and/or ground calcium carbonate. The suspension may have a solids content of from 50 % to 99.5 % by weight. The suspension may be flowable and pumpable.
PCT/BR2001/000101 2000-08-17 2001-08-17 Calcium carbonate compositions for use in the manufacture of toothpaste Ceased WO2002013774A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AU2001278314A AU2001278314A1 (en) 2000-08-17 2001-08-17 Calcium carbonate compositions for use in the manufacture of toothpaste
EP01956221A EP1317244A2 (en) 2000-08-17 2001-08-17 Calcium carbonate compositions for use in the manufacture of toothpaste
CA002414440A CA2414440A1 (en) 2000-08-17 2001-08-17 Calcium carbonate compositions for use in the manufacture of toothpaste
BR0113336-5A BR0113336A (en) 2000-08-17 2001-08-17 Aqueous suspension of particulate calcium carbonate for use in the manufacture of toothpaste compositions and methods for producing it

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0020183A GB0020183D0 (en) 2000-08-17 2000-08-17 Calcium carbonate compositions
GB0020183.0 2000-08-17

Publications (3)

Publication Number Publication Date
WO2002013774A2 WO2002013774A2 (en) 2002-02-21
WO2002013774A3 true WO2002013774A3 (en) 2002-06-13
WO2002013774A8 WO2002013774A8 (en) 2004-04-08

Family

ID=9897730

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2001/000101 Ceased WO2002013774A2 (en) 2000-08-17 2001-08-17 Calcium carbonate compositions for use in the manufacture of toothpaste

Country Status (6)

Country Link
EP (1) EP1317244A2 (en)
AU (1) AU2001278314A1 (en)
BR (1) BR0113336A (en)
CA (1) CA2414440A1 (en)
GB (1) GB0020183D0 (en)
WO (1) WO2002013774A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004087087A1 (en) * 2003-04-04 2004-10-14 Unilever N.V. Process for the manufacture of an oral composition
FR2881064A1 (en) 2005-01-26 2006-07-28 Omya Development Ag Disinfecting, conserving, reducing and/or controlling microbial contamination of aqueous dispersions and/or suspensions of mineral materials comprises increasing the concentration of hydroxyl ions and dispersing/crushing the suspensions
EP3220742B1 (en) 2014-12-01 2019-02-20 Colgate-Palmolive Company Use of ozone to control bioburden in precipitated calcium carbonate slurry (pcc)
DE102018008666A1 (en) * 2018-11-05 2020-05-07 Brillux Gmbh & Co. Kg Process for preserving a dispersion in a dosing system and dosing system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2562488A (en) * 1947-10-06 1951-07-31 Bactericidal Res Inc Germicidal reaction products of silver salts and monohydroxy-monoamino alkanes
US5716629A (en) * 1996-08-08 1998-02-10 Nalco Chemical Company Synergistic blend of 1-(3-chloroallyl)-3,5,7-triaza-1-azoniaadamantane tetrahydro-3,5,-dimethyl-2h-1,3,5-thiadiazine-2-thione
WO2000069401A1 (en) * 1999-05-14 2000-11-23 Colgate-Palmolive Company Method for the manufacture of toothpaste

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2562488A (en) * 1947-10-06 1951-07-31 Bactericidal Res Inc Germicidal reaction products of silver salts and monohydroxy-monoamino alkanes
US5716629A (en) * 1996-08-08 1998-02-10 Nalco Chemical Company Synergistic blend of 1-(3-chloroallyl)-3,5,7-triaza-1-azoniaadamantane tetrahydro-3,5,-dimethyl-2h-1,3,5-thiadiazine-2-thione
WO2000069401A1 (en) * 1999-05-14 2000-11-23 Colgate-Palmolive Company Method for the manufacture of toothpaste

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"Vidal 1997, 73ème édition", EDITIONS DU VIDAL, PARIS, FR, XP002188382 *
OMYA NORTH AMERICA: "Food & pharmaceutical products; Omya-Cal, FCC Food grade Calcium", INTERNET ARTICLE, XP002188381, Retrieved from the Internet <URL:http://www.omya-na.com/foodpharma.htm> [retrieved on 20020121] *

Also Published As

Publication number Publication date
CA2414440A1 (en) 2002-02-21
AU2001278314A1 (en) 2002-02-25
WO2002013774A2 (en) 2002-02-21
EP1317244A2 (en) 2003-06-11
GB0020183D0 (en) 2000-10-04
BR0113336A (en) 2004-02-17
WO2002013774A8 (en) 2004-04-08

Similar Documents

Publication Publication Date Title
AU3426795A (en) Solid pharmaceutical composition comprising an excipient capable of binding water
CA2333648A1 (en) Thermoprotected microparticle compositions and process for terminal steam sterilization thereof
EP2258351A3 (en) Granules containing lansoprazole in large amount
EP1158021A4 (en) Microgels and external preparations containing the same
EP0390369A3 (en) Orally administrable ibuprofen compositions
CA2024291A1 (en) Dosage device and preparation and use thereof
AU2002221702A1 (en) Pharmaceutical compositions
CA2348451A1 (en) Dosage forms containing taste masked active agents
EP0850685A3 (en) Dispersed aqueous suspensions
MY111149A (en) Improved fatty compositions with high solids content.
CA2164776A1 (en) Pharmaceutical, orally applicable composition
GR3022680T3 (en) Concentrated compositions of active substances used in agriculture
JPS6430637A (en) Emulsion composition
MY110014A (en) Psyllium-containing products.
SI1561460T1 (en) Nanoparticles for the administration of active ingredients, method of producing said particles and composition containing same
WO2002013774A3 (en) Calcium carbonate compositions for use in the manufacture of toothpaste
AU1112395A (en) Novel pharmaceutical composition for the preparation of a stable powder containing an active principle comprising an association of acetylsalicylic acid and metoclopramide
AU1161300A (en) Treatment set containing lungsurfactant compositions
KR970701505A (en) Stable preservation method of powdered soft drink preparation and powdered soft drink preparation
EP1177727A4 (en) NOODLES CONTAINING TOFU PUREE
PL308838A1 (en) Pharmaceutical preparation containing cefixim as its active substance and method of stabilising such preparations
WO2000010525A3 (en) Fish gelatinous composition for use as an ingredient in tablets
CA2059510A1 (en) Use of nadh and nadph as energy substitutes
AU4929400A (en) Pharmaceutical compositions for oral administration of phloroglucinol and preparation thereof
KR970706741A (en) MINERAL PREPARATION CONTAINING CORAL SAND OR CORALLITE USING CORAL SAND OR CORAL FOSSIL

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
AK Designated states

Kind code of ref document: A3

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
WWE Wipo information: entry into national phase

Ref document number: 2001956221

Country of ref document: EP

Ref document number: 2414440

Country of ref document: CA

WWP Wipo information: published in national office

Ref document number: 2001956221

Country of ref document: EP

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

CFP Corrected version of a pamphlet front page
CR1 Correction of entry in section i

Free format text: IN PCT GAZETTE 08/2002 REPLACE "(71) APPLICANT (FOR US ONLY)" BY "(71) APPLICANT (FOR ALL DESIGNATED STATES EXCEPT US)"

WWW Wipo information: withdrawn in national office

Ref document number: 2001956221

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: JP